1 / 82

# Find the next three terms in the sequence 800, -400, 200, -100, ___, ___, ___ - PowerPoint PPT Presentation

1. Find the next three terms in the sequence 800, -400, 200, -100, ___, ___, ___. 50, -25, 12.5. 2. In the figure name a line. D. E. A. B. AC CA. C. 3. What is the converse of this statement? All brown dogs like to chase balls.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

## PowerPoint Slideshow about ' Find the next three terms in the sequence 800, -400, 200, -100, ___, ___, ___' - page

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Find the next three terms in the sequence 800, -400, 200, -100, ___, ___, ___

50, -25, 12.5

D

E

A

B

AC CA

C

### What is the converse of this statement?All brown dogs like to chase balls.

A) All dogs who like to chase balls are brown.B) Some white dogs like to chase balls.C) White dogs do not like to chase balls.D) Brown dogs like to chase cats.

A

### What are the coordinates of the midpoint of segment A(-3,3) and C(1,-2)

Midpoint (-1,1/2) or (-1, 0.5)

B

C

A

F

E

D

140

### Find the value of x

47

Line AG is perpendicular to line CE, line AC is perpendicular to line BF and the point B is the midpoint of line segment AC. Determine whether the statement is true or false.1) Angle 3 is an acute angle.2) Angles 2 and 3 are complementary.

1)False 2)False

### Find the measures of angles 1, 2, and 3.

Angle 1 = 60 Angle 2 = 40 Angle 3 = 80

### Find the measure of each numbered angle.

Angle 1 = 115 Angle 2 = 115 Angle 3 = 148 Angle 4 = 148

x = 10.25

### Find the value of x.

x = 27

Identify the motion as a translation, reflection, or rotation.

Reflection

Are the triangles congruent? If so, state the congruence theorem to explain why triangles are congruent.

Yes, SAS

Are the triangles congruent? If so, state the congruence theorem to explain why triangles are congruent.

Yes, AAS

In triangle DEF, DG, EH, and FI are medians. Find FG if GE = 8

FG = 8

Tell whether the bold segment looks like an altitude, a perpendicular bisector, both, or neither.

Perpendicular bisector

### Find measure of angle ABC if segment BD is an angle bisector of angle ABC.

Angle ABC = 30

Determine whether each pair of right triangles is congruent by LL, HA, LA, or HL. If it is not possible to prove that they are congruent, write not possible.

Not possible

### Find the value of w in the triangle. Round to the nearest tenth, if necessary.

w = 17.9 mi

Replace (?) with <,>, or = to make statement true.Angle CGD (?) Angle DGE

Angle CGD > Angle DGE

Angle U = 62

NF, MF, MN

### Find x.

x = 68

In the figure, BD = 74 and AE = 29. Find EC

EC = 29

### Determine whether the quadrilateral is a parallelogram.

Yes

Find AC, AD, and the measure of angle ABD.

AC = 24cm, AD = 14cm, and angle ABD = 59

3.8 mi

a = 21

### Determine whether each pair of polygons are similar.

Yes Angles are congruent 6/3 = 7/3.5

### Find the value of each variable.

x = 4/3 and y = 2

x = 15

no

### Find the value of x

x = 15

The perimeter of triangle ABC is 24 feet. If triangle ABC is similar to triangle LMN and the scale factor of triangle ABC to triangle LMN is 2:3, find the perimeter of triangle LMN.

Perimeter of triangle LMN is 36 feet

### The measure of an exterior angle of a regular octagon is x+7. Find x and the measure of each exterior angle of the octogan.

X = 38 and each exterior angle is 45

Area = 90 sq cm

Area = 16.5 sq m

### Determine whether the figure has line symmetry. If it does, copy the figure and draw all lines of symmetry. If not, write no.

In circle P, angle 2 = angle 1, measure of angle 2 = 4x+35, measure of angle 1 = 9x+5, and segments BD and AC are diameters. Find measure of arc AB.

Measure of arc AB = 62

24 inches

### Use circle O to find x. Length of CD is 16 in and the radius is 10 in.

x = 6 in

Find the circumference of a circle with a radius of 34 mm. Round your answer to the nearest tenth.Use at least 3 decimal places for the value of pi.

213.6 mm

In a circle with radius of 5 cm, find the area of a sector whose central angle is 10 degrees. Round to the nearest hundredth.

2.18 sq cm

#3 rectangular prism #4 cylinder #5 tetrahedron or triangular pyramid or Cube / Cylinder / Pyramid

### Find the surface area of the solid. Round to nearest whole number.

Surface area = 471 sq cm

### Find the volume of the solid and round off to nearest tenth, if necessary.

Volume = 1200 cu cm

### Find the lateral area of the regular pyramid. Round to the nearest hundredth, if necessary.

Lateral area = 192 sq ft

### Find the volume of the solid. Round to nearest whole number.

Volume = 134 cu cm

### Find the surface area of the solid. Round to the nearest hundredth, using pi = 22/7

Surface area = 314.29 sq cm

### The objects are similar. Find the ratio of their volumes.

Ratio = 343 / 125

Length = 10√2 in

Altitude = 3√3

x = 20 m

### Write the x value in calculator ready form.

x = 75 sin(42) meters

x = 12

Angle 1 = 22

Angle E = 58

AE = 12

### Write the equation of a circle P based on the graph.

(x-1)2 + (y+3)2 = 16

### What geometry tool do you use to measure an angle?

Protractor

In Burwell, Nebraska, the weather report said today’s high was 3 degrees Fahrenheit with a wind-chill factor of -10 degrees Fahrenheit. What is the measure of the difference between the two temperatures?

13 degrees

8 units

Determine whether the statement is true or false. Explain your reasoning.“If line segment AB is congruent to line segment BC and line segment BC is congruent to line segment XY, then line segment AC is congruent to line segment XY.”

False – line segment AB is congruent to line segment XY

### Name the angle four ways.

1) Angle P 2) Angle 8 3) Angle OPQ 4) Angle QPO

### Classify angles as acute, obtuse, or right.1) angle JHI2) angle KHI3) angle MHI

1) Angle JHI is acute 2) Angle KHI is right 3) Angle MHI is obtuse

Angle ILK = 65

Slope = 1/2

### Classify triangle by its angles and by its sides.

By angles – right By sides -- scalene

### Identify the polygon by its sides and state if its regular or not regular.

Octagon Not regular

5√6

(x,y) = (2,3)

(x,y) = (8,-1)

x = 7

(5x+6) / 15

### Simplify:2/3 + 1/61/4 + 5/12

10/8 or 5/4 or 1 ¼

x = ¼ or 0.25